diff options
| author | Max Krummenacher <max.krummenacher@toradex.com> | 2020-10-12 17:16:13 +0200 |
|---|---|---|
| committer | Denys Drozdov <denys.drozdov@toradex.com> | 2021-01-08 19:42:08 +0200 |
| commit | 16a9c05eb179d32f7ab8435cf54ec4c6eaa46bf4 (patch) | |
| tree | fc7fb5316d6e24a4fa32cdc4911dc2a441fd7ae2 | |
| parent | 3023eb079a414cbd2c3818a22512c084a35ff838 (diff) | |
pca9450a: fix i2c address
The I2C address is 0x25, not 0x35. This according to the datasheet and
tests with a PCA9450A.
Related-to: ELB-3130
Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>
| -rw-r--r-- | drivers/power/pmic/pca9450.c | 2 | ||||
| -rw-r--r-- | drivers/power/pmic/pmic_pca9450.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/drivers/power/pmic/pca9450.c b/drivers/power/pmic/pca9450.c index 77986c47d7..e3c6456029 100644 --- a/drivers/power/pmic/pca9450.c +++ b/drivers/power/pmic/pca9450.c @@ -79,7 +79,7 @@ static struct dm_pmic_ops pca9450_ops = { }; static const struct udevice_id pca9450_ids[] = { - { .compatible = "nxp,pca9450a", .data = 0x35, }, + { .compatible = "nxp,pca9450a", .data = 0x25, }, { .compatible = "nxp,pca9450b", .data = 0x25, }, { } }; diff --git a/drivers/power/pmic/pmic_pca9450.c b/drivers/power/pmic/pmic_pca9450.c index 67a9090200..c0fb78c4cd 100644 --- a/drivers/power/pmic/pmic_pca9450.c +++ b/drivers/power/pmic/pmic_pca9450.c @@ -23,7 +23,7 @@ int power_pca9450a_init(unsigned char bus) p->name = pca9450_name; p->interface = PMIC_I2C; p->number_of_regs = PCA9450_REG_NUM; - p->hw.i2c.addr = 0x35; + p->hw.i2c.addr = 0x25; p->hw.i2c.tx_num = 1; p->bus = bus; |